I normally play Clwy and ProV1x's. With that said, the black number test balls I received spun a little more than my liking, especially off the driver. The ball felt great, but I had much better results off the tee after playing the Test ball on the front 9 switching back to the Clwy on the back. 40/36
I had several shots with the test ball to come up short with wedges that normally would have rolled out more on chip and pitch shots. The test ball checked up faster than I expected, but still felt really nice. My first impression is the test ball is almost too soft for my liking.
I will give it another fair shot next round before making my final decision...
With that said, If the red numbers are Prov1X's, I wish those would have been in my box to test. :D